Younger version of Leonardo's Mona Lisa to go on display SEP 28 2012

The Swiss-based Mona Lisa Foundation is presenting an earlier version of the famed Leonardo da Vinci painting. According to one foundation member, "We have investigated this painting from every relevant angle and the accumulated information all points to it being an earlier version of the Giaconda in the Louvre." Seems like a good excuse to listen to The Rolling Stones sing Mona (I Need You Baby).